Dowco 51228-00
Guardian by Dowco Motorcycle Dust Cover User Manual
Model: 51228-00 | Brand: Dowco
1. Introduction
The Guardian by Dowco Indoor/Garage Breathable Motorcycle Dust Cover is designed to provide superior protection for your motorcycle in indoor environments. Crafted from breathable cotton with a napped interior, it safeguards your bike against dust and scratches. Its design incorporates a sewn-in shock cord for a snug fit and reinforced grommets for use with a cable lock, ensuring your motorcycle remains protected.
Key Features:
- Ultimate indoor cover for comprehensive protection.
- Water and mildew resistant material for durability.
- Soft cotton with napped interior to protect all surfaces of your bike from scratches.
- Elastic shock cord sewn into the bottom of the cover for a secure and snug fit.
- Reinforced grommets allow for the use of a cable lock for added security.

Image 1.1: The Guardian by Dowco Motorcycle Dust Cover, black in color, draped over a motorcycle, showcasing its full coverage and form-fitting design. The "Guardian" logo is visible near the bottom edge.
2. Setup
Before applying the cover, ensure your motorcycle is clean and cool to prevent trapping dirt or heat, which could damage the finish. The cover is designed for indoor use and should not be used on hot exhaust pipes.
Installation Steps:
- Identify Front and Rear: The cover typically has a label or a distinct shape to indicate the front. Position the cover with the front facing the front of your motorcycle.
- Drape Over Motorcycle: Carefully drape the cover over your motorcycle, starting from the front. Ensure the handlebars and mirrors are accommodated without excessive pulling.
- Adjust for Snug Fit: Pull the cover down over the sides and rear of the motorcycle. The sewn-in elastic shock cord at the bottom hem will help secure the cover around the base of the wheels, providing a snug fit.
- Check Coverage: Ensure the entire motorcycle, including wheels, is adequately covered to protect against dust and scratches.
3. Operating Instructions
The Guardian by Dowco cover is straightforward to use. Once installed, it provides continuous protection. For added security, utilize the reinforced grommets.
Securing Your Motorcycle:
- Using Grommets: Locate the reinforced grommets positioned near the bottom of the cover, typically around the wheel areas.
- Cable Lock Compatibility: These grommets are designed to accommodate a standard cable lock (not included). Pass your cable lock through the grommets and around a secure part of your motorcycle (e.g., wheel, frame) to deter theft.
- Removal: To remove the cover, simply lift it off the motorcycle, starting from the rear or sides, and fold it for storage.
4. Maintenance
Proper care and maintenance will extend the life of your Guardian by Dowco motorcycle cover and ensure continued protection for your bike.
Cleaning Instructions:
- Spot Cleaning: For minor dirt or stains, use a soft cloth dampened with mild soap and cool water. Gently wipe the affected area.
- Full Cleaning: If a more thorough cleaning is required, the cover can be hand-washed in cool water with a mild detergent. Avoid harsh chemicals or bleach.
- Drying: Air dry the cover completely before folding and storing. Do not machine wash or tumble dry, as this may damage the material and its protective properties.
Storage:
When not in use, fold the cover neatly and store it in a dry, cool place away from direct sunlight. This will prevent mildew and preserve the fabric's integrity.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Cover does not fit snugly. | Incorrect size selected or improper application. | Ensure the correct size cover (up to 96" long) was purchased for your motorcycle. Re-apply the cover, ensuring the elastic shock cord is fully engaged around the base of the wheels. |
| Motorcycle still gets dusty under cover. | Dust ingress from open areas or cover not fully covering the bike. | Ensure the cover is pulled down completely and the elastic hem is snug. While breathable, the cover is designed to minimize dust, not create an airtight seal. |
| Cover appears damp or has mildew. | Cover applied to a wet motorcycle or stored in a damp environment. | Always ensure the motorcycle is dry before covering. Clean the cover as per maintenance instructions and ensure it is completely dry before storage. Store in a dry, well-ventilated area. |
6. Specifications
| Attribute | Detail |
|---|---|
| Brand | Dowco |
| Model Number | 51228-00 |
| Product Type | Indoor/Garage Breathable Motorcycle Dust Cover |
| Color | Black |
| Material | Breathable Cotton with Napped Interior |
| Maximum Motorcycle Length | Up to 96 inches (243.84 cm) |
| Item Dimensions (L x W x H) | 40.89 x 31.24 x 18.8 cm (packaged) |
| Item Weight | 1.81 kg (1 kg 810 g) |
| Features | Sewn-in shock cord, Reinforced grommets, Water and mildew resistant |
7. Warranty Information
The Guardian by Dowco Motorcycle Dust Cover is backed by a Limited Lifetime Manufacturer's Warranty. This warranty covers defects in materials and workmanship under normal use and service.
For specific details regarding warranty claims, coverage, and limitations, please refer to the official Dowco website or contact Dowco customer service directly. Keep your proof of purchase for warranty validation.
8. Support
Should you have any questions, require assistance with your Guardian by Dowco Motorcycle Dust Cover, or need to report an issue, please contact Dowco customer support.
Online Resources: Visit the official Dowco website for product information, FAQs, and support contact details. www.dowcopowersports.com
When contacting support, please have your product model number (51228-00) and purchase information readily available to expedite assistance.
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